# TypeBuilders

Artifact: [androidx.wear.protolayout:protolayout](https://developer.android.com/jetpack/androidx/releases/wear-protolayout) [View Source](https://cs.android.com/search?q=file:androidx/wear/protolayout/TypeBuilders.java+class:androidx.wear.protolayout.TypeBuilders) Added in [1.0.0](https://developer.android.com/jetpack/androidx/releases/wear-protolayout#1.0.0)

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```
public final class TypeBuilders
```

<br />

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Builders for extensible primitive types used by layout elements.

## Summary

| ### Nested types |
|---|
| `@https://developer.android.com/reference/androidx/wear/protolayout/expression/RequiresSchemaVersion(major = 1, minor = 0) public final class https://developer.android.com/reference/androidx/wear/protolayout/TypeBuilders.BoolProp` A boolean type. |
| `public final class https://developer.android.com/reference/androidx/wear/protolayout/TypeBuilders.BoolProp.Builder` Builder for `https://developer.android.com/reference/androidx/wear/protolayout/TypeBuilders.BoolProp` |
| `@https://developer.android.com/reference/androidx/wear/protolayout/expression/RequiresSchemaVersion(major = 1, minor = 0) public final class https://developer.android.com/reference/androidx/wear/protolayout/TypeBuilders.FloatProp` A float type. |
| `public final class https://developer.android.com/reference/androidx/wear/protolayout/TypeBuilders.FloatProp.Builder` Builder for `https://developer.android.com/reference/androidx/wear/protolayout/TypeBuilders.FloatProp` |
| `@https://developer.android.com/reference/androidx/wear/protolayout/expression/RequiresSchemaVersion(major = 1, minor = 0) public final class https://developer.android.com/reference/androidx/wear/protolayout/TypeBuilders.Int32Prop` An int32 type. |
| `public final class https://developer.android.com/reference/androidx/wear/protolayout/TypeBuilders.Int32Prop.Builder` Builder for `https://developer.android.com/reference/androidx/wear/protolayout/TypeBuilders.Int32Prop` |
| `@https://developer.android.com/reference/androidx/wear/protolayout/expression/RequiresSchemaVersion(major = 1, minor = 200) public final class https://developer.android.com/reference/androidx/wear/protolayout/TypeBuilders.StringLayoutConstraint` A type for specifying layout constraints when using `https://developer.android.com/reference/androidx/wear/protolayout/TypeBuilders.StringProp` on a data bindable layout element. |
| `public final class https://developer.android.com/reference/androidx/wear/protolayout/TypeBuilders.StringLayoutConstraint.Builder` Builder for `https://developer.android.com/reference/androidx/wear/protolayout/TypeBuilders.StringLayoutConstraint`. |
| `@https://developer.android.com/reference/androidx/wear/protolayout/expression/RequiresSchemaVersion(major = 1, minor = 0) public final class https://developer.android.com/reference/androidx/wear/protolayout/TypeBuilders.StringProp` A string type. |
| `public final class https://developer.android.com/reference/androidx/wear/protolayout/TypeBuilders.StringProp.Builder` Builder for `https://developer.android.com/reference/androidx/wear/protolayout/TypeBuilders.StringProp` |